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Roberto Brevé rbreve

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@lfborjas
lfborjas / gist:817504
Created February 8, 2011 23:12
Filter even numbers in a list; fork it for maximum fun!
#these are meant to be run in a REPL, and the java one in beanshell of something of the sort:
#ruby
[1,2,3,4].select{ |x| x.even? }
#python
[x for x in [1,2,3,4] if not x%2]
#or, more norvingly
filter(lambda x: not x%2, [1,2,3,4])
#clojure
@alexland
alexland / serialize-numpy-array.py
Last active November 28, 2023 07:12
serialize, persist, retrieve, and de-serialize a NumPy array as a binary string (any dimension, any dtype); exemplary use case: a web app calculates some result--eg, from a Machine Learning algorithm, using NumPy and the result is a NumPy array; it is efficient to just return that result to rather than persist the array then retrieve it via query
import time
import numpy as NP
from redis import StrictRedis as redis
# a 2D array to serialize
A = 10 * NP.random.randn(10000).reshape(1000, 10)
# flatten the 2D NumPy array and save it as a binary string
array_dtype = str(A.dtype)
@tsulej
tsulej / object_mccc_sep16.pde
Created September 13, 2016 13:49
The Object MCCC Sep 16
// The Object
//
// GenerateMe submission to MCCC Sep 2016
// generateme.blog@gmail.com
// http://generateme.tumblr.com/
// http://folds2d.tumblr.com/
void setup() {
size(540, 540);
@dannote
dannote / final-cut-pro-trial-reset.swift
Last active October 7, 2024 13:59
Final Cut Pro X trial reset
#!/usr/bin/swift
import Foundation
let path = URL(fileURLWithPath: NSString(string: "~/Library/Application Support/.ffuserdata").expandingTildeInPath)
let data = try! NSData(contentsOf: path) as Data
let dictionary = try! NSKeyedUnarchiver.unarchiveTopLevelObjectWithData(data) as! NSDictionary
let mutableDictionary = dictionary.mutableCopy() as! NSMutableDictionary
for (key, value) in mutableDictionary {